gh-146386:modsupport.c Missing va_end in _abiinfo_raise#146387
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A0su wants to merge 1 commit intopython:mainfrom
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gh-146386:modsupport.c Missing va_end in _abiinfo_raise#146387A0su wants to merge 1 commit intopython:mainfrom
modsupport.c Missing va_end in _abiinfo_raise#146387A0su wants to merge 1 commit intopython:mainfrom
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kumaraditya303
approved these changes
Mar 25, 2026
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modsupport.c: Missing va_end in _abiinfo_raise
va_start(vargs, format)at line 689 butva_end(vargs)never called on any path. UB per C99 7.15.1.This is a sub-issue of #146102 with original gist details
va_endwas added at the two exit points.modsupport.c: Missingva_endin_abiinfo_raise#146386